Clang in .cklib fails due to missing libtinfo.so.5

[swankjesse]

We had a pull request build fail due to this crash:

/home/runner/.cklib/clang-llvm-8.0.0-linux-x86-64/bin/clang: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory

> Task :zipline:linuxX64Quickjs FAILED

It looks like an issue with Kotlin/Native libraries built before this fix?

I was able to workaround the issue by installing libtinfo5.

      - name: Install libtinfo5
        if: matrix.os == 'ubuntu-latest'
        run: sudo apt-get install -y libtinfo5